Question

-(r+4) = -3
Solve each equation.
Please explain step by step so i can understand!

Answer 1

Answer:

$-\left(r+4\right)=-3$

First, Divide both sides by -1,

$\frac{-\left(r+4\right)}{-1}=\frac{-3}{-1}$

$r+4=3$

Then Subtract 4 from both sides,

$r+4-4=3-4$

$r=-1$